@article {2970,
	title = {The horseshoe crab, <i>Limulus polyphemus</i>: 200 million years of existence, 100 years of study},
	journal = {Reviews in Fisheries ScienceReviews in Fisheries Science},
	volume = {10},
	number = {1},
	year = {2002},
	pages = {39-73},
	isbn = {1064-1262},
	author = {Walls, E.A. and Berkson, J. and Smith, S.A.}
}
@article {2902,
	title = {Horseshoe crab eggs determine red knot distribution in Delaware Bay},
	journal = {Journal of Wildlife ManagementJournal of Wildlife Management},
	volume = {70},
	number = {6},
	year = {2006},
	pages = {1704-1710},
	isbn = {0022-541X},
	author = {Karpanty, S.M. and Fraser, J.D. and Berkson, J. and Niles, L.J. and Dey, A. and Smith, E.P.}
}
